Sony KLV-23S200A / KLV-26S200A / KLV-32S200A / KLV-40S200A Service Manual ▷ View online
LCD COLOR TELEVISION
SERVICE MANUAL
WAX2
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-712-02
KLV-23S200A
RM-YA006 CANADA/MEXICO
KLV-26S200A
RM-YA006 CANADA/MEXICO
KLV-32S200A
RM-YA006 CANADA/MEXICO
KLV-40S200A
RM-YA006 CANADA/MEXICO
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 7/2006
☛
:UPDATED ITEM
REVISION
DATE
SUBJECT
7/2006
No revisions or updates are applicable at this time.
1/2007
Added PNs for new LCD Panel for 26” and 32” models. SN 4,200,001 and Up and added PNs for
Inverter Boards. Replaced Pg. 51.
Added Support Belt description to Lock Assy, Rudder. Replaced Pg. 75.
LCD COLOR TELEVISION
SERVICE MANUAL
WAX2
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-712-02
KLV-23S200A
RM-YA006 CANADA/MEXICO
KLV-26S200A
RM-YA006 CANADA/MEXICO
KLV-32S200A
RM-YA006 CANADA/MEXICO
KLV-40S200A
RM-YA006 CANADA/MEXICO
Self Diagnosis
Supported model
KLV-23S200A
RM-YA006
3
KLV-23S200A/26S200A/32S200A/40S200A
KLV-23S200A/26S200A/32S200A/40S200A
TABLE OF CONTENTS
SECTION TITLE
PAGE
SECTION TITLE
PAGE
Specifi cations ................................................................................. 4
Warnings and Cautions .................................................................. 6
Safety-Related Component Warning .............................................. 7
Safety Check-Out ........................................................................... 9
Self-Diagnostic Function ............................................................... 10
SECTION 1: DISASSEMBLY ............................................................... 12
1-1.
Rear Cover Removal ............................................... 12
1-2.
Vesa Bracket Assembly Removal ............................ 12
1-3. H1U
Board
Removal
................................................ 13
1-4.
G1 Board or G2 Board (Power Unit) and H2U Board
Removal ................................................................... 13
Removal ................................................................... 13
1-5. AU
Board
Removal
.................................................. 14
1-6. QT
Board
Removal
.................................................. 14
1-7. BU
Board
Removal
.................................................. 15
1-8.
H3U Board and Speaker Removal .......................... 15
1-9.
LCD Panel Removal ................................................ 16
SECTION 2: SERVICE ADJUSTMENTS ............................................. 17
2-1. Remote Adjustment Buttons and Indicators ......................... 17
2-2. Accessing Service Adjustments ........................................... 17
2-3. Resetting the User Menu - Factory Reset ............................ 18
2-4. Aging Mode .......................................................................... 18
2-5. White Balance Adjustment. .................................................. 19
SECTION 3: DIAGRAMS ..................................................................... 20
3-1. Circuit Boards Location ........................................................ 20
3-2. Printed Wiring Boards and Schematic Diagrams Information ..
20
3-3. Block Diagram
...................................................................... 22
3-4. Schematics and Supporting Information .............................. 23
AU Board Schematic Diagram (1 of 2) ................................. 23
AU Board Schematic Diagram (2 of 2) ................................. 24
BU Board Schematic Diagram (1 of 8) ................................. 26
BU Board Schematic Diagram (2 of 8) ................................. 27
BU Board Schematic Diagram (3 of 8) ................................. 28
BU Board Schematic Diagram (4 of 8) ................................. 29
BU Board Schematic Diagram (5 of 8) ................................. 30
BU Board Schematic Diagram (6 of 8) ................................. 31
BU Board Schematic Diagram (7 of 8) ................................. 32
BU Board Schematic Diagram (8 of 8) ................................. 33
G1 Board, Power Unit (KLV-23S200A/26S200A/32S200A
Only) ........................................................................ 35
G2 Board, Power Unit (KLV-40S200A ONLY) ...................... 37
H1U Board Schematic Diagram ........................................... 39
H2U Board Schematic Diagram ........................................... 41
H3U Board Schematic Diagram ........................................... 43
QT Board Schematic Diagram ............................................. 44
3-5. Semiconductors ................................................................... 47
SECTION 4: EXPLODED VIEWS ........................................................ 48
4-1. Rear Cabinet and Stand Assembly ..................................... 48
4-2. Chassis ............................................................................... 49
4-3. Speakers .............................................................................. 50
4-4. LCD Panel
............................................................................ 51
SECTION 5: ELECTRICAL PARTS LIST ............................................ 52
4
KLV-23S200A/26S200A/32S200A/40S200A
KLV-23S200A/26S200A/32S200A/40S200A
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
120V-240V AC, 50/60Hz
VIDEO (IN) 1/2/3
S VIDEO (4-Pin Mini DIN (VIDEO 1/2 Only)
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75 ohms
VIDEO
1.0 Vp-p, 75ohms unbalanced, sync negative
AUDIO
500 mVrms (100% modulation)
Impedance:47
kilohms
HD/DVD IN 4/5
YP
YP
B
P
R
(Component Video)
Y:1.0 Vp-p, 75 ohms unbalanced, sync negative
P
B
:0.7 Vp-p, 75 ohms
P
R
:0.7 Vp-p, 75 ohms
Signal format: 480i, 480p, 720p, 1080i
AUDIO
500 mVrms (100% modulation)
Impedance:
47
kilohms
Power Requirements
HDMI IN 6:
HDMI: Video:480i, 480p, 720p, 1080i
HDMI: Video:480i, 480p, 720p, 1080i
Audio: Two channel linear PCM 32, 44.1 and
48 kHz, 16, 20 and 24 bits
AUDIO:
500 mVrms (100% modulation)
Impedance:
47
kilohms
AUDIO OUT:
500 mVrms (100% modulation)
More than 1 Vrms at the maximum volume setting (Variable)
More
than
500
mVrms
(Fixed)
PC IN 7:
D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive
(Refer to the PC Input Signal Reference in the Operating Instruction Manual)
PC AUDIO INPUT:
Stereo mini jack, 0.5 Vrms, 1 kilohm
HEADPHONES:
Stereo
mini
jack
Impedance:
16
ohms
Trademark Information
TruSurround XT, SRS and (
) symbol are trademarks of SRS Labs, Inc.
TruSurround XT technology is incorporated under license from SRS Labs,
Inc.
Inc.
Manufactured under license from BBE Sound, Inc.
Licensed by BBE Sound, Inc. under one or more of the following US
patents: 5510752, 5736897. BBE and BBE symbol are registered
trademarks of BBE Sound, Inc.
Licensed by BBE Sound, Inc. under one or more of the following US
patents: 5510752, 5736897. BBE and BBE symbol are registered
trademarks of BBE Sound, Inc.
Macintosh is a trademark licensed to Apple Computer, Inc., registered in
the U.S.A and other countries.
the U.S.A and other countries.
“BRAVIA” and
are trademarks of Sony Corporation.
As an ENERGY STAR
®
Partner, Sony Corporation has
determined that this product meets the ENERGY STAR
®
guidelines for energy efficiency.
ENERGY STAR
®
is a U.S. registered mark.
This TV incorporates High-Definition
Multimedia Interface (HDMI™) technology.
Multimedia Interface (HDMI™) technology.
HDMI, the HDMI logo and High-Definition Multimedia Interface are
trademarks or registered trademarks of HDMI Licensing, LLC.
trademarks or registered trademarks of HDMI Licensing, LLC.